<?php require "../vendor/autoload.php"; use BitWasp\Buffertools\Buffer; use BitWasp\Buffertools\Parser; // Parsers read Buffers $buffer = new Buffer('abc'); $parser = new Parser($buffer); // Call readBytes to unpack the data /** @var Buffer[] $set */ $set = [ $parser->readBytes(1), $parser->readBytes(1), $parser->readBytes(1) ]; foreach ($set as $item) { echo $item->getBinary() . PHP_EOL; }